John Deere

John Deere 6630

The John Deere 6630 is a farm tractor produced from 2006 to 2011. It features a 6.8L 6-cylinder turbocharged diesel engine with Tier III emissions, delivering up to 137 hp gross power. Transmission options include 12-speed synchronized, 16-speed power shuttle, and partial power shift variants with up to 24 speeds. The tractor offers 2WD or optional 4WD drive, hydraulic wet disc brakes, and a foldable Roll-Guard ROPS with optional cab air-conditioning. Fuel capacity is 54.7 gallons with an optional 66 gallons. The hydraulic system is constant flow load sensing with 13.2 gallons capacity. PTO options include independent rear PTO with multiple speed settings and a front PTO. Dimensions include a 104.3 inch wheelbase and a shipping weight of 11,390 lbs. Standard tires are 420/70R28 front and 18.4R38 rear. Electrical system features a 12-volt battery and alternator charging system.

Power130 hp

Founded2006 - 2011

Model6630

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Technical Specifications

Detailed specifications and technical data for John Deere 6630

Power

Engine (max)	137 hp (102.2 kW)
Engine (net)	126 hp (94.0 kW)
PTO (claimed)	113 hp (84.3 kW)
Engine (gross)	130 hp (96.9 kW)

Tires

Standard tires (ag)	Front: 420/70R28, Rear: 18.4R38

Engine

Type	turbocharged diesel
Model	John Deere 6068HL280
Torque	389 lb-ft (527.5 Nm)
Cooling	liquid-cooled
Idle RPM	850-2460
Cylinders	6-cylinder 12-valve
Emissions	Tier III
Rated RPM	2300
Torque RPM	1600
Air cleaner	dry element
Bore/Stroke	4.19x5.00 inches (106 x 127 mm)
Fuel system	high-pressure common rail injection
Displacement	413.7 ci (6.8 L)
Firing order	1-5-3-6-2-4
Oil capacity	20.6 qts (19.5 L)
Operating RPM	1600-2300
Starter power	4 hp (3.0 kW)
Starter volts	12
Cooling system	viscous fan
Coolant capacity	29.6 qts (28.0 L)
Rated Power (net)	126 hp (94.0 kW)
Maximum Power (net)	132 hp (98.4 kW)
Oil change interval	500 h
Rated Power (gross)	130 hp (96.9 kW)
Maximum Power (gross)	137 hp (102.2 kW)
Intake valve clearance	0.014 inches (0.356 mm)
Coolant change interval	3000 h
Exhaust valve clearance	0.018 inches (0.457 mm)

Weight

Shipping	11,390 lbs (5166 kg)
Max capacity	20,940 lbs (9498 kg)
Max rear axle	15,210 lbs (6899 kg)

Capacity

Fuel	54.7 gal (207.0 L)
Optional Fuel	66 gal (249.8 L)
Hydraulic system	13.2 gal (50.0 L)

Dimensions

Width	91.2 inches (231 cm)
Height	111.5 inches (283 cm)
Length	186.1 inches (472 cm)
Wheelbase	104.3 inches (264 cm)
Rear tread	63.9 to 79.6 inches (162 to 202 cm)
Front tread (2WD)	58.5 to 80.4 inches (148 to 204 cm)
Front tread (4WD)	63.9 to 83.3 inches (162 to 211 cm)

Electrical

Ground	negative
Battery volts	12
Charging amps	90
Charging system	alternator
Optional Charging amps	154

Hydraulics

Type	constant flow load sensing
Capacity	13.2 gal (50.0 L)
Pressure	2,901 psi (200.0 bar)
Pump flow	21.4 gpm (81.0 lpm)

Mechanical

ROPS	Two-post foldable Roll-Guard ROPS. Cab with air-conditioning optional.
Drive	4x2 2WD, 4x4 MFWD 4WD (optional)
Brakes	Hydraulic wet disc brakes
Differential lock	rear electro-hydraulic wet disc

Production

Manufacturer	John Deere
Years produced	2006 - 2011

Transmission

John Deere PowrQuad	Typepartial power shift Gears16 forward and reverse NotesFour gears (1-4) in four ranges (A-D) with left-hand shuttle lever. Power shift between gears. Clutch must be used to shift between ranges. Reverse speeds slightly higher than forward speeds. Optional creeper provides additional 12 speeds in ranges A-C, from 0.26 kph to 1.5 kph. PowrQuad Plus provides push-button gear shifting on range-shift lever. Clutchdual 225mm wet disc PermaClutch Oil capacity52.8 qts (50.0 L)
Transmission options	12-speed synchronized, 16-speed power shuttle, 16-speed partial power shift, 24-speed partial power shift
John Deere SyncroPlus	Typesynchronized Gears12 forward and 4 reverse NotesThree gears (1-3), plus reverse (R) in four ranges (A-D). Clutchdual 225mm wet disc PermaClutch Oil capacity52.8 qts (50.0 L)
John Deere PowrReverser	Typepower shuttle Gears16 forward and reverse NotesAdds a left-hand shuttle lever to the SynchroPlus transmission. Reverse gear replaced with a fourth gear in each range. Reverse speeds slightly higher than matching forward speed. Clutchdual 225mm wet disc PermaClutch Oil capacity52.8 qts (50.0 L)
John Deere PowrQuad Plus	Typepartial power shift Gears24 forward and reverse NotesFour gears (1-4) in six ranges (A-F) with left-hand shuttle lever. Power shift between gears. Clutch must be used to shift between ranges. Reverse speeds slightly higher than forward speeds. Optional creeper provides additional 12 speeds in ranges A-C, from 0.16 kph to 1.12 kph. PowrQuad Plus provides push-button gear shifting on range-shift lever. Clutchdual 225mm wet disc PermaClutch Oil capacity52.8 qts (50.0 L)

Tractor hitch

Control	load and depth control with electronic lower-link sensing
Rear Type	II, II/IIIN (optional)
Rear lift capacity	11,470 lbs (5202 kg), 14,880 lbs (optional) (6749 kg)

Serial Numbers

Location	Front-right side of main tractor frame, above front axle.

Power Take-off (PTO)

Clutch	electro-hydraulic wet disc
Rear PTO	independent
Engine RPM	540@2143, 540E@1684, 1000@2208
Rear PTO Type	540/540E/1000
Front PTO Type	1000
Front PTO Engine RPM	1000@2185